12713582 has 8 divisors (see below), whose sum is σ = 21794736. Its totient is φ = 5448672.

The previous prime is 12713581. The next prime is 12713593. The reversal of 12713582 is 28531721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12713581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454043 + ... + 454070.

It is an arithmetic number, because the mean of its divisors is an integer number (2724342).

Almost surely, 2^12713582 is an apocalyptic number.

12713582 is a deficient number, since it is larger than the sum of its proper divisors (9081154).

12713582 is an equidigital number, since it uses as much as digits as its factorization.

12713582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908122.

The product of its digits is 3360, while the sum is 29.

The square root of 12713582 is about 3565.6110275800. The cubic root of 12713582 is about 233.3937970291.

The spelling of 12713582 in words is "twelve million, seven hundred thirteen thousand, five hundred eighty-two".